But, to the subject at hand. If society tolerates it (and we DO tolerate P2P traffic), then it's MORALLY acceptable. What gives YOU the right to judge anyone? It's a moronic christian belief system that's led to the death of more people throughout history than ANY other belief system.
People tolerated drunk driving until too many people were getting killed. Same goes for speeding. It's o.k. until someone going too fast and causes a fatal accident.